{"publication_identifier":{"issn":["0018-9464"],"eissn":["1941-0069"]},"date_updated":"2022-08-11T09:51:22Z","volume":50,"extern":"1","type":"journal_article","publication":"IEEE Transactions on Magnetics","publication_status":"published","abstract":[{"text":"We report on the magnetic properties of a hot-pressed FeSb 2 sample. We find a significant increase in the magnetic susceptibility in our sample when compared with the values previously reported for the polycrystalline sample. The pronounced Curie tail at low temperature corresponds to 0.2% of Fe 2+ impurities per mole. In the intrinsic conductivity region, the susceptibility due to free carriers shows thermally activated behavior and is consistent with the data reported for single crystal FeSb 2 . Based on our data and analysis, while the enhanced magnetic susceptibility in our sample comes mainly from a small amount of unreacted Fe, the contribution from the enhanced carrier density due to lattice and strain defects arising from the ball milling process is also significant. Existence of an unreacted Fe phase is evidenced by small coercivity values of ~100 observed at 50 and 300 K.","lang":"eng"}],"article_number":"6675864","_id":"11750","doi":"10.1109/TMAG.2013.2292607","author":[{"last_name":"Pokharel","first_name":"Mani","full_name":"Pokharel, Mani"},{"last_name":"Zhao","first_name":"Huaizhou","full_name":"Zhao, Huaizhou"},{"last_name":"Modic","id":"13C26AC0-EB69-11E9-87C6-5F3BE6697425","full_name":"Modic, Kimberly A","first_name":"Kimberly A","orcid":"0000-0001-9760-3147"},{"last_name":"Ren","full_name":"Ren, Zhifeng","first_name":"Zhifeng"},{"full_name":"Opeil, Cyril","first_name":"Cyril","last_name":"Opeil"}],"citation":{"short":"M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on Magnetics 50 (2014).","ama":"Pokharel M, Zhao H, Modic KA, Ren Z, Opeil C. Magnetic properties of hot-pressed FeSb2. <i>IEEE Transactions on Magnetics</i>. 2014;50(5). doi:<a href=\"https://doi.org/10.1109/TMAG.2013.2292607\">10.1109/TMAG.2013.2292607</a>","mla":"Pokharel, Mani, et al. “Magnetic Properties of Hot-Pressed FeSb2.” <i>IEEE Transactions on Magnetics</i>, vol. 50, no. 5, 6675864, Institute of Electrical and Electronics Engineers, 2014, doi:<a href=\"https://doi.org/10.1109/TMAG.2013.2292607\">10.1109/TMAG.2013.2292607</a>.","ieee":"M. Pokharel, H. Zhao, K. A. Modic, Z. Ren, and C. Opeil, “Magnetic properties of hot-pressed FeSb2,” <i>IEEE Transactions on Magnetics</i>, vol. 50, no. 5. Institute of Electrical and Electronics Engineers, 2014.","chicago":"Pokharel, Mani, Huaizhou Zhao, Kimberly A Modic, Zhifeng Ren, and Cyril Opeil. “Magnetic Properties of Hot-Pressed FeSb2.” <i>IEEE Transactions on Magnetics</i>. Institute of Electrical and Electronics Engineers, 2014. <a href=\"https://doi.org/10.1109/TMAG.2013.2292607\">https://doi.org/10.1109/TMAG.2013.2292607</a>.","ista":"Pokharel M, Zhao H, Modic KA, Ren Z, Opeil C. 2014. Magnetic properties of hot-pressed FeSb2. IEEE Transactions on Magnetics. 50(5), 6675864.","apa":"Pokharel, M., Zhao, H., Modic, K. A., Ren, Z., &#38; Opeil, C. (2014). Magnetic properties of hot-pressed FeSb2. <i>IEEE Transactions on Magnetics</i>. Institute of Electrical and Electronics Engineers. <a href=\"https://doi.org/10.1109/TMAG.2013.2292607\">https://doi.org/10.1109/TMAG.2013.2292607</a>"},"month":"05","date_created":"2022-08-08T08:26:02Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","intvolume":"        50","language":[{"iso":"eng"}],"issue":"5","oa_version":"None","quality_controlled":"1","scopus_import":"1","title":"Magnetic properties of hot-pressed FeSb2","date_published":"2014-05-01T00:00:00Z","year":"2014","publisher":"Institute of Electrical and Electronics Engineers","article_type":"original","day":"01"}